اخبار هارد و وسایل ذخیره سازی

[AMD>INTEL]

Seagate Barracuda XT Hard Drive ST32000641AS
هارد 2 ترابایتی شرکت سیگیت Seagate Barracuda XT
برای مشاهده این لینک/عکس می بایست عضو شوید ! برای عضویت اینجا کلیک کنید
ews arrow Storage arrow Seagate Barracuda XT Hard Drive ST32000641AS






When a man says he approves of something in principle, it means he hasn't the slightest intention of putting it into practice. - Otto von Bismarck

Seagate Barracuda XT Hard Drive ST32000641AS E-mail
Reviews - Featured Reviews: Storage
Written by Olin Coles
Thursday, 03 December 2009
Article Index
Seagate Barracuda XT Hard Drive ST32000641AS
Features and Specifications
Drive Testing Methodology
Seagate Barracuda XT: SATA 3G vs 6G
Basic IO Bandwidth
Random Access IOPS Tests
I/O Response Time
Sequential Performance Tests
Buffered Transaction Speed
Desktop Storage Final Thoughts
Seagate Barracuda XT Conclusion
Page 2 of 11

Barracuda XT Features

Barracuda XT drives-The performance leader in the Barracuda family, offering maximum capacity, maximum cache and maximum SATA performance for the ultimate in desktop computing performance Performance, Capacity and Peace of Mind.

*
Maximize your system performance with the industry's biggest cache available-64 MB.
*
Future-proof your storage with the new SATA 6Gb/s interface, which is fully compatible with legacy SATA controllers while also providing an upgrade path to a host of new SATA 6Gb/s motherboards and hard drive controllers.
*
Backed by the Seagate 5-Year Limited Warranty and boasting a massive 2 TB of storage capacity, you can rest easy knowing your Barracuda XT hard drive will provide you with more than ample space and years of worry-free operation.

Key Advantages

*
A massive 2-TB drive capacity provides plenty of room for downloading today's space-hungry PC games or up to 45 hours of 1080i, HDDVCPRO-encoded, high-definition video.
*
The 7200-RPM performance platform complements high capacity, delivering a powerful combination of extreme storage and top-end desktop performance.
*
A 64-MB cache optimizes burst performance and reduces data throughput bottlenecks.
*
The SATA 6Gb/s interface enables the use of the industry's newest and fastest hard drive controllers while providing backward compatibility to legacy SATA 1.5Gb/s or 3Gb/s systems.
*
Configurable with Seagate SeaTools software-Users can optimize the drive configuration and tune for capacity or performance for the ultimate in customer choice and control.

Best-Fit Applications

*
High-performance PC gaming systems
*
High-definition video editing and production systems
*
Home servers and workstations
*
Desktop RAID
*
FireWire 800- or eSATA-enabled external storage devices

ST32000641AS Specifications

*
Model Number: ST32000641AS
*
Interface Options: SATA 6Gb/s NCQ
*
Transfer Rate: Max Ext (MB/s) 600
*
Sustained Data Rate: OD (MB/s) 138
*
Cache (MB): 64
*
Average Latency (ms): 4.16
*
Spindle Speed (RPM): 7200
*
Heads/Disks: 8/4
*
Bytes per Sector: 512
*
Load/Unload Cycles: 300K
*
Nonrecoverable Read Errors per Bits Read: Max 1 per 10E14
*
Annualized Failure Rate: 0.34%
*
Mean Time Between Failures (hours): 750,000
*
Limited Warranty (years): 5
*
Startup Current +12 Peak (A, ±10%): 2.8
*
Seek, Average (W): 7.3
*
Operating, Average (W): 9.23
*
Idle, Average (W): 6.39
*
Operating Temperature (°C): -5 to 60
*
Nonoperating Temperature (°C): -40 to 70
*
2 ms Operating Shock (Gs): 63
*
2 ms Nonoperating Shock (Gs): 300
*
Idle Acoustics (bels - sound power): 2.8
*
Seek Acoustics (bels - sound power): 3.2
*
Physical Height (in/mm) 1.028/26.1
*
Physical Width (in/mm) 4.00/101.6
*
Physical Depth (in/mm) 5.787/146.99
*
Physical Weight (lb/kg) 1.543/700


برای مشاهده این لینک/عکس می بایست عضو شوید ! برای عضویت اینجا کلیک کنید

برای مشاهده این لینک/عکس می بایست عضو شوید ! برای عضویت اینجا کلیک کنید

http://benchmarkreviews.com/index.ph...1&limitstart=4